//
//  ReadQRCodeViewController.h
//  LWB_Project
//
//  Created by lanou3g on 15/11/21.
//  Copyright © 2015年 wangjianliang. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface ReadQRCodeViewController : UIViewController

{
    int num;
    BOOL upOrdown;
    NSTimer * timer;
}


@end
